The Blue Computer Audio with Phone Bracket Wireless Bluetooth Speaker offers multiple functions including a phone holder, wireless play, FM radio, hands-free calling, USB flash drive, TF card, AUX input, and TWS connection. It features a rechargeable 1500mAh battery for 7 hours of playtime and 3 hours of charging. With Bluetooth 5.0 for efficient and stable connection, this speaker has a frequency response of 100Hz-20KHz, S/N ratio of 75dB, and output power of 2x5W. The package includes a subwoofer and manual.